Posted inDocker
Goodbye var_dump: How to Properly Configure Xdebug in Docker and VS Code
Learn how to set up Xdebug in Docker and connect it to VS Code for professional PHP debugging. Eliminate var_dump and save 40% of your bug-hunting time.
Posted inDocker
NVIDIA Container Toolkit: How to Run GPUs in Docker (Hands-on from Local to Production)
Hands-on guide to installing NVIDIA Container Toolkit. Sharing tips for fixing CUDA errors, optimizing Docker Compose, and techniques to reduce GPU image size from 4GB to 150MB.
Posted inDocker
Dockerize Your Project in a Heartbeat with `docker init`: Fast, Standard, and Effortless
Forget writing Dockerfiles from scratch! The docker init command helps you generate best-practice Docker and Compose configs in just 30 seconds, optimizing for size and security.
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Running GitHub Actions Locally with act: ‘Lightning Fast’ Pipeline Debugging Without Pushing Code
Tired of constant 'fix ci' commits? Learn how to use act and Docker to debug GitHub Actions locally, saving time and keeping your Git history clean.
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Docker Resource Limits: Don’t Let One Container Crash Your Entire Server
Configuring Docker Resource Limits is a must for professional DevOps. Learn how to limit CPU, RAM, and Disk I/O to prevent server hangs and optimize infrastructure costs.
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Docker Compose Watch: A Game-Changer for a Seamless Docker Development Experience
Docker Compose Watch automatically syncs code to containers the moment you save. Learn how to skip manual image builds and make Docker development as smooth as running locally.
Posted inDocker
Supercharge Docker Builds with BuildKit Mount Cache: From 10 Minutes to 30 Seconds
Speed up Docker builds by 10x with BuildKit Mount Cache. Learn how to persist caches for npm, pip, and go mod to optimize your development workflow.
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Does Docker ‘Bypass’ UFW? Essential Container Port Security for VPS
Why does UFW fail to block Docker ports? Discover 3 practical solutions to resolve Docker firewall bypass issues and protect your VPS from hackers.
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Docker Rootless: Don’t Let One App Vulnerability Take Down Your Entire Server
Secure your Docker server with Rootless Mode: run containers without root privileges to eliminate the risk of full system takeover through application vulnerabilities.
Posted inDocker
Docker Macvlan: Assign Static IPs Directly from Your Router to Containers (Goodbye NAT)
Forget the worries of Port Mapping and NAT. This guide helps you assign static IPs directly from your router to Docker containers using Macvlan Networking, allowing them to act as true physical devices.